ECO C22: Center Game
ECO C22 is part of volume C, Open Games.
The Lichess chess-openings dataset files 7 named lines under it.
The shortest is Center Game: Normal Variation:
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6.
That position has come up in 5,436,725 Lichess games between players rated 1600 to 2500: White won 49.0%, 4.1% were drawn and Black won 46.9%.
| Opening | Moves | Games | Length |
|---|---|---|---|
| Center Game: Normal Variation | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 |
5.4M | 3 moves |
| Center Game: Hall Variation | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4 |
181K | 4 moves |
| Center Game: Paulsen Attack Variation | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 |
2.5M | 4 moves |
| Center Game: Berger Variation | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 |
810K | 4 moves |
| Center Game: l'Hermet Variation | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 f5 |
1,749 | 4 moves |
| Center Game: Charousek Variation | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. c3 Be7 |
2,983 | 5 moves |
| Center Game: Kupreichik Variation | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O Re8 8. Bc4 d6 9. Nh3 |
778 | 9 moves |